>>5762
>>Back to the dog breeding allegory, does it exactly reflect to humans in how you a mixed breed can combine the separate good(intellect, physical, etc…) genetics respective to both parents, giving at least some net positive?
This gets complicated quickly, as unfortunately as much as I'd want to give you a Disney answer, the truth of the matter is that being mixed often inherently introduces health problems not due to either (different) ancestors having bad genes themselves but because the mixing itself often introduces incompatibilities with the offspring. There's a list of potential health problems that occur; I'll name only a few that can be confirmed easily: blood incompatibilities of the offspring with the mother, autoimmune issues that can trigger related to this, skeletal differences between species make childbirth much more difficult or impossible (without artificial means) such as an Asian female frame with a much larger European baby, dormant fertility issues, etc. To make matters worse, sometimes these issues skip generations.
I've completely set aside and ignored cultural and sociological incompatibilities that arise from mixings, as these also often cause major psychological effects over time despite not being biological in nature.
Returning to your original question, the 'good' mixes still require a good base to begin with. A Golden Retriever and German Shepherd still produce beautiful, often loyal and well-behaved mixes. If a good mix recognizes what they are, they will look after their own interests as much as looking after German Shepherds and Golden Retrievers, knowing that a world without either is a dark one indeed.
I don't have a good answer for a German Shepherd and pitbull mix, other than to tell them to also mix with their own kind at all costs. If they are good despite their genes skewing towards being bad due to the pitbull ancestry, yet find another good pitbull mix as a mate, it'd make sense these would form a new 'good' new sub-species over time if the chain was continued for a long enough time. Gene therapy and positive eugenics would vastly speed up this process in addition to ensuring its success (there's no guarantee the canine offspring would find another good mixed breed to continue the process otherwise).
>It’s tragic how in such situations, it’s extremely difficult to find a partner who is in your region, of parallel decent, has a good genetic disposition, has a good character and shares/is open to a close enough societal ideology.
Yes, this is extremely difficult for everyone these days. Dark times for all of us. On the other hand, if you exist, that means unquestionably a mate exists that's compatible with you. And that's a comforting thought. For me personally, I am a Golden Retriever / German Shepherd mix, and I've specifically made it my goal to find a similar mix as best I can for the medical reasons alone. Above all else, I'd say testing yourself and partner for any possible genetic diseases is priority, along with making sure your kids don't have any.
I was going to post some actual medical literature with canines showing how mixes decrease the likelihood of certain diseases found in purebreds (due to inbreeding), yet introduce a wider range of new diseases not found in either parent while reinforcing diseases that exist in both breeds if the puppy is unfortunate enough to have two separate breeds both with bad genes but it looks like the sources keep getting taken down. It'll take some time for me to give you proper scientific sources on the matter.